lenovo Flex 10 no power

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  • infoplus
    Senior Member
    • Aug 2017
    • 83
    • ALGERIA

    #1

    lenovo Flex 10 no power

    Hello
    I have laptop lenovo Flex 10
    Board: BM5338 rev 1.6
    no power come with broken connector
    change with new one press power nothing...
    before i remove the connector id pin and v+ are shorted.... the laptop turn on with black screen and all voltage there 20v... 5v.... 3v... 1.8v... 1v...0.78v
    when i replaced the connector the laptop wont turn on
    please guide me...
    i can't find schematic or bios dump for this board

  • mcplslg123
    Badcaps Legend
    • Jun 2015
    • 7262
    • india

    #2
    Re: lenovo Flex 10 no power

    If adapter ID pin and V+ was shorted,kbc is likely to be bad.

    Comment

    • infoplus
      Senior Member
      • Aug 2017
      • 83
      • ALGERIA

      #3
      Re: lenovo Flex 10 no power

      the laptop turn on after bios flash ec + main

      Comment

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